Part II of ACA Court Case Post
Necessary and Proper
The argument here is that 
Congress has the authority to regulate the health care market.  More 
specifically, it has the power to require insurance companies to accept 
all potential insurees.  To do this however, it needs to force all 
citizens to obtain insurance.  Otherwise people will wait until they 
need medical care and get insurance for it.  Therefore, Congress has the
 authority to force all citizens to obtain insurance.
Let's
 start with a clear example of the Necessary and Proper clause that few 
would argue with.  The Constitution explicitly grants the federal 
government the power to print and coin money.  Obviously, to print and 
coin money, the government needs equipment, therefore Congress is 
authorized to purchase such equipment.
There are a few 
distinctions to make between these two situations. First, the government
 needs to be granted a clear power.  The power to coin money is 
enumerated in Article 1 Section 8. Couldn't be clearer. The power to 
regulate the health care sector is much less clear.  Healthcare is never
 mentioned in the Constitution. I (and strict constructionists) would 
debate this power, but it has by now been presumed by most, so we'll go 
with it.
Now, is the questionable law "necessary and 
proper?"  In the case of coinage, I can't imagine another way to coin 
money than to purchase the equipment that does so.  So I would say it's 
necessary.  Is it proper? There's little in the Constitution that might 
be construed to argue otherwise.
Is an insurance 
mandate necessary?  If it doesn't exist, can the remainder of the law 
function?  I would have to say yes, but not well.  Can you still force 
insurers to accept all customers? Yes.  However, prices will likely 
increase greatly.  I'd say it's an extremely helpful but not necessary 
law.
Is it proper?  There's really nowhere in the 
Constitution that I know of that makes it improper. I don't think it is 
explicitly outlawed anywhere else, so I would have to say it is proper.
I
 recognize that this is probably the hardest issue to argue because I'm 
up against decades of precedents and laws that I believe are illegal but
 have built a defense that won't go down without continuous relentless 
debate.  We're nowhere near that yet. 
He concludes by discussing the implications of an 
unconstitutional finding on these grounds, that then the EPA and private
 Social Security Accounts would be illegal.  Environmental issues are 
clearly interstate issues as it's impossible to confine problems of one 
state to that state only.  Maybe it's not enumerated, but this is 
exactly the kind of issue the federal government is supposed to 
address.  Social Security Accounts, however, are more interesting.  The 
government already forces everyone to contribute to a retirement 
account. Private accounts would just enable these citizens to direct 
their funds to certain investments.  I think this issue could be 
debated.